2,1,3-BENZOTHIADIAZOLE

PRODUCT IDENTIFICATION

CAS NO. 273-13-2

2,1,3-BENZOTHIADIAZOLE

EINECS NO. 205-985-2
FORMULA C6H4N2S
MOL WT. 136.17

H.S. CODE

 

TOXICITY

 

SYNONYMS Benzo-2,1,3-thiadiazole; 3,4-Benzo-1,2,5-thiadiazole;
Benzisothiadiazole; 2-Thia-1,3-diaza-2H-isoindene; Piazthiole;
SMILES

 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE white to off-white crystalline powder
MELTING POINT

44 - 46 C

BOILING POINT

206 C

SPECIFIC GRAVITY

 

SOLUBILITY IN WATER  
pH  
VAPOR DENSITY

 

AUTOIGNITION

 

NFPA RATINGS

 

REFRACTIVE INDEX

 

FLASH POINT

 

STABILITY

Stable under ordinary conditions

APPLICATIONS

Benzothiadiazole contains five-membered diunsaturated ring structure fused to benzene ring with two nitrogen atoms at 1,3 position and one sulfur atom at 2 position in the five-membered ring.  Thiadiazole and its derivatives are used for biological activities such as antiviral, antibacterial, antifungal and antituberculous. But benzothiadiazole is known as an inducer of systemic resistance to diseases rather than direct antifungal or antibacterial activities.
SALES SPECIFICATION

APPEARANCE

white to off-white crystalline powder

ASSAY

99.0% min

MELTING POINT

44 - 46 C

MOISTURE

0.5% max

TRANSPORTATION
PACKING
 
HAZARD CLASS  
UN NO.  
OTHER INFORMATION
Hazard Symbols: , Risk Phrases: , Safety Phrases: 22-24/25